1240336320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76001}}^1$

素因数の和:76038

約数の個数: 112

約数和(自身を含む): 4169773728

約数和(自身を除く): 2929437408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 76001, 152002, 228003, 304004, 380005, 456006, 608008, 760010, 912012, 1140015, 1216016, 1292017, 1520020, 1824024, 2280030, 2432032, 2584034, 3040040, 3648048, 3876051, 4560060, 4864064, 5168068, 6080080, 6460085, 7296096, 7752102, 9120120, 10336136, 12160160, 12920170, 14592192, 15504204, 18240240, 19380255, 20672272, 24320320, 25840340, 31008408, 36480480, 38760510, 41344544, 51680680, 62016816, 72960960, 77521020, 82689088, 103361360, 124033632, 155042040, 206722720, 248067264, 310084080, 413445440, 620168160, 1240336320]

約数ペア:

[(1, 1240336320), (2, 620168160), (3, 413445440), (4, 310084080), (5, 248067264), (6, 206722720), (8, 155042040), (10, 124033632), (12, 103361360), (15, 82689088), (16, 77521020), (17, 72960960), (20, 62016816), (24, 51680680), (30, 41344544), (32, 38760510), (34, 36480480), (40, 31008408), (48, 25840340), (51, 24320320), (60, 20672272), (64, 19380255), (68, 18240240), (80, 15504204), (85, 14592192), (96, 12920170), (102, 12160160), (120, 10336136), (136, 9120120), (160, 7752102), (170, 7296096), (192, 6460085), (204, 6080080), (240, 5168068), (255, 4864064), (272, 4560060), (320, 3876051), (340, 3648048), (408, 3040040), (480, 2584034), (510, 2432032), (544, 2280030), (680, 1824024), (816, 1520020), (960, 1292017), (1020, 1216016), (1088, 1140015), (1360, 912012), (1632, 760010), (2040, 608008), (2720, 456006), (3264, 380005), (4080, 304004), (5440, 228003), (8160, 152002), (16320, 76001)]